Organo‐ and Organometallic‐Catalytic Intramolecular [1,5]‐Hydride Transfer/Cyclization Process through C(sp3)–H Bond Activation

SJ Kwon, DY Kim - The Chemical Record, 2016 - Wiley Online Library
The direct functionalization of C (sp3)–H bonds is one of the most synthetically powerful
research areas in current organic synthesis. Organocatalytic C (sp3)–H bond activation …

Chiral Magnesium Bisphosphate-Catalyzed Asymmetric Double C(sp3)–H Bond Functionalization Based on Sequential Hydride Shift/Cyclization Process

K Mori, R Isogai, Y Kamei, M Yamanaka… - Journal of the …, 2018 - ACS Publications
Described herein is a chiral magnesium bisphosphate-catalyzed asymmetric double C (sp3)–
H bond functionalization triggered by a sequential hydride shift/cyclization process. This …

Nontraditional reactions of azomethine ylides: decarboxylative three-component couplings of α-amino acids

C Zhang, D Seidel - Journal of the American Chemical Society, 2010 - ACS Publications
Nontraditional Reactions of Azomethine Ylides: Decarboxylative Three-Component Couplings
of α-Amino Acids | Journal of the American Chemical Society ACS ACS Publications C&EN …

Redox-neutral indole annulation cascades

MC Haibach, I Deb, CK De… - Journal of the American …, 2011 - ACS Publications
Aminobenzaldehydes react with indoles in an unprecedented cascade reaction. This acid-
catalyzed redox-neutral annulation proceeds via a condensation/1, 5-hydride shift/ring …

Redox-neutral α-oxygenation of amines: reaction development and elucidation of the mechanism

MT Richers, M Breugst, AY Platonova… - Journal of the …, 2014 - ACS Publications
Cyclic secondary amines and 2-hydroxybenzaldehydes or related ketones react to furnish
benzo [e][1, 3] oxazine structures in generally good yields. This overall redox-neutral amine …

Expeditious Construction of a Carbobicyclic Skeleton via sp3-C−H Functionalization: Hydride Shift from an Aliphatic Tertiary Position in an Internal Redox Process

K Mori, S Sueoka, T Akiyama - Journal of the American Chemical …, 2011 - ACS Publications
Described herein is the first example of an aliphatic, nonbenzylic hydride shift/cyclization
sequence that contains two types of novel sp3-C− H functionalization:(1) construction of a …

Diastereoselective Synthesis of Dihydro-quinolin-4-ones by a Borane-Catalyzed Redox-Neutral endo-1,7-Hydride Shift

G Wicker, R Schoch, J Paradies - Organic Letters, 2021 - ACS Publications
The borane-catalyzed synthesis of dihydroquinoline-4-ones is developed. The amino-
substituted chalcones undergo a 1, 7-hydride shift upon Lewis acid activation to form a …

Discovery of a potent, cell penetrant, and selective p300/CBP-associated factor (PCAF)/general control nonderepressible 5 (GCN5) bromodomain chemical probe

PG Humphreys, P Bamborough, C Chung… - Journal of medicinal …, 2017 - ACS Publications
p300/CREB binding protein associated factor (PCAF/KAT2B) and general control
nonderepressible 5 (GCN5/KAT2A) are multidomain proteins that have been implicated in …

C−H Bond Functionalization via Hydride Transfer: Synthesis of Dihydrobenzopyrans from ortho-Vinylaryl Akyl Ethers

KM McQuaid, JZ Long, D Sames - Organic letters, 2009 - ACS Publications
The hydride transfer initiated cyclization (“HT-cyclization”) of aryl alkyl ethers, which leads to
direct coupling of sp3 C− H bonds and activated alkenes, is reported. Readily available …

Highly Diastereoselective Synthesis of Medium-Sized Carbocycle-Fused Piperidines via Sequential Hydride Shift Triggered Double C(sp3)–H Bond Functionalization

M Kataoka, Y Otawa, N Ido, K Mori - Organic letters, 2019 - ACS Publications
Herein we report a diastereoselective synthesis of medium-sized carbocycle-fused
piperidines via [1, n (n= 6, 7)]-[1, 5]-sequential hydride shift triggered double C (sp3)–H bond …